diff --git a/README.md b/README.md
index dabdea41..2a4e798e 100644
--- a/README.md
+++ b/README.md
@@ -20,7 +20,11 @@
 
 ### Initial Setup
 
-In a Rails environment, require the gem in your Gemfile:
+For Rails 5+ require the gem file and point the src to this github repo:
+
+    gem 'two_factor_authentication', github: "Houdini/two_factor_authentication"
+
+In other Rails environments, require the gem in your Gemfile:
 
     gem 'two_factor_authentication'
 
diff --git a/lib/two_factor_authentication/hooks/two_factor_authenticatable.rb b/lib/two_factor_authentication/hooks/two_factor_authenticatable.rb
index 159ae144..e854e29b 100644
--- a/lib/two_factor_authentication/hooks/two_factor_authenticatable.rb
+++ b/lib/two_factor_authentication/hooks/two_factor_authenticatable.rb
@@ -7,7 +7,7 @@
 
   if user.respond_to?(:need_two_factor_authentication?) && !bypass_by_cookie
     if auth.session(options[:scope])[TwoFactorAuthentication::NEED_AUTHENTICATION] = user.need_two_factor_authentication?(auth.request)
-      user.send_new_otp unless user.totp_enabled?
+      user.send_new_otp
     end
   end
 end